Abstract: Disclosed is a method for regenerating a SCR denitration catalyst assisted by microwaves. The method comprises: (1) a poisoned SCR denitration catalyst is immersed in deionized water, and the SCR denitration catalyst is cleaned by a bubbling method; (2) the SCR denitration catalyst is transferred to a container containing a pore-expanding solution for a soaking treatment; (3) the SCR denitration catalyst is transferred to a microwave device and treated for 1-10 minutes; (4) the SCR denitration catalyst is transferred to a container with an activating liquid and impregnated for 1-4 hours; (5) the SCR denitration catalyst is dried with microwaves for 1-20 minutes; and (6) the SCR denitration catalyst is calcined under conditions of 500-600° C. for 4-7 hours. The present invention has readily available raw materials, is simple and energy-saving in device and process, and is suitable for industrial scale regeneration.

Abstract: A gate driving circuit, a display device, and a driving method are disclosed in the present invention. The gate driving circuit comprises: a plurality of cascaded shift register units and a control unit, wherein every two adjacent shift register units constitute a shift register set and are connected to two gate lines through the control unit, and wherein the control unit controls the shift register units of the shift register set to supply drive signals to the two gate lines, respectively. Embodiments of the present invention improve a configuration of the circuit on the basis of original shift registers, thereby achieving compensation of charge rations between different frames and effectively alleviating phenomena of apparent bright/dark lines such as the vertical lines of the existing products.

Abstract: An LED epitaxial structure includes a substrate; a GaN nucleating layer; a superlattice buffer layer comprising a plurality pairs of alternately stacked AlGaN/n-GaN structures; an n-GaN layer; a MQW light-emitting layer, a p-GaN layer and a p-type contact layer. Al(n) represents Al composition value of the nth AlGaN/n-GaN superlattice buffer layer pair; N(n) represents n-type impurity concentration value of the nth AlGaN/n-GaN superlattice buffer layer pair; variation trend of Al(n) is from gradual increase to gradual decrease, and for N(n) is from gradual increase to gradual decrease.

Abstract: Disclosed are a catalyst for synergistic control of oxynitride and mercury and a method for preparing the same. The catalyst includes the following components by mass percentage: a carrier: TiO2 72%-98.6%, active components: V2O5 0.1%-5%, WO3 1%-10%, Cr2O3 0.1%-5% and Nb2O5 0.1%-5%, and a co-catalyst of 0.1%-3%. The present invention can be used for reducing the oxynitrides in a flue gas, meanwhile oxidizing zero-valent mercury into bivalent mercury and then controlling the reactions, has relatively high denitration performance and also has high mercury oxidation performance; compared with current commercial SCR catalysts, the mercury oxidation rate of the catalyst is improved to a great extent, which can adapt to the requirements for mercury removal in China's coal-fired power plants, the conversion rate of SO2/SO3 is relatively low, and the catalyst has a better anti-poisoning ability, and is a new catalyst with a low cost and high performance.

Abstract: The present invention relates to chemical compounds, methods for their discovery, and their therapeutic and research use. In particular, the present invention provides compounds as therapeutic agents against bacterial infections (e.g., biofilms).

Abstract: A metal-oxide-semiconductor (MOS) type semiconductor device, comprising a silicon substrate, a first cathode electrode and a second cathode electrode coupled to the silicon substrate and located on distal ends of the silicon substrate, a poly-silicon (Poly-Si) gate proximally located above the silicon substrate and between the first cathode electrode and the second cathode electrode, wherein the Poly-Si gate comprises a first post extending orthogonally relative to the silicon substrate comprising a first doped silicon slab, a second post extending orthogonally relative to the silicon substrate comprising a second doped silicon slab, wherein the second post is positioned so as to create a width between the first post and the second post, an anode electrode coupled to the first post and the second post and extending laterally from the first post to the second post, and a dielectric layer disposed between the first silicon substrate and the second silicon substrate.

Abstract: A laser comprises a gain medium, and a mirror coupled to the gain medium and comprising a coupler coupled to the gain medium, a phase section coupled to the coupler, a bandpass filter coupled to the phase section, and a comb reflector (CR) coupled to the bandpass filter. A laser chip package comprises a substrate, and a laser coupled to the substrate and comprising a filter comprising a first interferometer with a first transmittance, and a second interferometer with a second transmittance, wherein the filter is configured to provide a filter transmittance based on the first transmittance and the second transmittance, and a comb reflector (CR) coupled to the filter and comprising a ring with a circumference, and a refractive index, wherein the CR is configured to provide a CR reflectivity based on the circumference and the refractive index.

Abstract: An electronic pump is provided, which includes a rotor assembly. The rotor assembly includes an impeller and a rotor which are separately injection-molded respectively. The material for injection-molding the rotor includes a magnetic material, and the material for injection-molding the impeller does not include a magnetic material. The impeller includes a first fitting portion, the rotor includes a second fitting portion, the impeller and the rotor are cooperated by the first fitting portion and the second fitting portion, and the impeller and the rotor are fixed with respect to each other by a fixing device. In this way, the impeller and the rotor may be made respectively by different materials, and an ordinary plastic material may be employed for the impeller, which may reduce the cost of manufacturing material of the rotor assembly.

Abstract: A device for producing semi-solid slurry, including a height adjustment mechanism, a position adjustment mechanism, a melt protection mechanism, a support mechanism, a revolving pipe, guide mechanisms, thermally-adapted elastic supports, a driving mechanism of the revolving pipe, and a cooling module. The height adjustment mechanism is a box structure including an upper casing and a lower casing. The position adjustment mechanism includes a stationary rail and a moving rail support, and the stationary rail is fixed on the upper casing of the height adjustment mechanism. The melt protection mechanism includes a seal box including a base plate fixed on the moving rail support. The support mechanism includes a main support frame and an angle adjustment bracket, the main support frame is fixed on the base plate of the seal box, and the angle adjustment bracket is mounted on the main support frame.

Abstract: The present invention provides a display panel and a display device. The display panel comprises an array substrate and a color filter substrate assembled in an aligned manner, the array substrate comprises a display area and a lead wire area provided on the periphery of at least one side of the display area, a first boundary line of the color filter substrate close to one side of the lead wire area has an orthographic projection on the array substrate and the orthographic projection falls into a boundary area of the lead wire area adjacent to the display area, a protective layer is provided on one side of the boundary area facing the color filter substrate, and the protective layer covers parts of the boundary area corresponding to the orthographic projection of the first boundary line on the array substrate and lead wires surrounding the parts.

Abstract: An apparatus for a crane comprises a large-cavity pressure sensor, a small-cavity pressure sensor, a controller, a telescopic oil cylinder, and a telescopic oil cylinder regulator. The large-cavity pressure sensor can measure the oil pressure in a large cavity of the telescopic oil cylinder. The small cavity pressure sensor can measure the oil pressure in a small cavity of the telescopic oil cylinder. The controller can control an output electrical signal according to a large-cavity oil pressure fed back by the large-cavity pressure sensor and a small-cavity oil pressure fed back by the small-cavity pressure sensor, and, by means of the electrical signal, control a change of the amount of hydraulic oil flowing into and out of the large cavity and the small cavity of the telescopic oil cylinder so as to regulate the oil pressures in the large cavity and the small cavity.

Abstract: An electrically driven pump includes a first housing and a second housing, and the first housing and the second housing are fixed to form an impeller chamber for receiving an impeller. The second housing and a rear housing are fixed to form a first receiving chamber for receiving a motor assembly; and the motor assembly includes a stator and a rotor, the rotor is arranged in an inner cavity enclosed by the stator, and the rotor drives the impeller to rotate. An electronic control unit is cooperated with the motor assembly, and the electronic control unit controls the operation of the motor assembly. The electrically driven pump includes a cooling passage for accommodating a working medium, and the working medium in the cooling passage may exchange heat with the electronic control unit, thereby facilitating improving the service life of the electrically driven pump.

Abstract: Disclosed is use of andrographolide derivative as shown by general formula 1 in manufacture of medicaments for anti-hepatitis C virus, and preventing and treating immunological liver damage caused by virus infection and different chemical liver damage.

Abstract: This disclosure relates to an array substrate and fabricating method thereof as well as a display device, the array substrate comprising: a plurality of scanning lines and a plurality of signal lines, the plurality of scanning lines and plurality of signal lines defining a plurality of pixel regions; and a shielding electrode line arranged above the signal line between adjacent pixel regions, for shielding signal interference between pixel electrodes in the adjacent pixel regions. By means of the technical solution of this disclosure, the shielding electrode line arranged between adjacent pixels can shield crosstalk between the pixel electrodes of adjacent pixels, and can form a transverse storage capacitance with the pixel electrode in the pixel, thereby increasing the total storage capacitance, and maintaining voltage difference between the pixel electrode and a common electrode, so as to diminish the influence of the leakage current and prevent image flicker effectively.

Abstract: The present disclosure provides a shift register, comprising: a first input module, a second input module, an energy storage module, an output module and a reset module; and two shift signal input terminals, a reset control signal input terminal, a second electrical level input terminal and a first electrical level input terminal; a control terminal and an input terminal of the first input module being connected with the first shift signal input terminal, a control terminal and an input terminal of the second input module being connected with the second shift signal input terminal; output terminals of the first input module and the second input module as well as a first terminal of the energy storage module all being connected with a first node; the first input module and the second input module being configured to be turned on when the first or second shift signal input terminal accesses a first electrical level, and set the voltage of the first node to the first electrical level.

Abstract: The present invention provides a display panel and a display device. The display panel comprises an array substrate and a color filter substrate assembled in an aligned manner, the array substrate comprises a display area and a lead wire area provided on the periphery of at least one side of the display area, a first boundary line of the color filter substrate close to one side of the lead wire area has an orthographic projection on the array substrate and the orthographic projection falls into a boundary area of the lead wire area adjacent to the display area, a protective layer is provided on one side of the boundary area facing the color filter substrate, and the protective layer covers parts of the boundary area corresponding to the orthographic projection of the first boundary line on the array substrate and lead wires surrounding the parts.

Abstract: Disclosed is a method for regenerating a SCR denitration catalyst assisted by microwaves. The method comprises: (1) a poisoned SCR denitration catalyst is immersed in deionized water, and the SCR denitration catalyst is cleaned by a bubbling method; (2) the SCR denitration catalyst is transferred to a container containing a pore-expanding solution for a soaking treatment; (3) the SCR denitration catalyst is transferred to a microwave device and treated for 1-10 minutes; (4) the SCR denitration catalyst is transferred to a container with an activating liquid and impregnated for 1-4 hours; (5) the SCR denitration catalyst is dried with microwaves for 1-20 minutes; and (6) the SCR denitration catalyst is calcined under conditions of 500-600° C. for 4-7 hours. The present invention has readily available raw materials, is simple and energy-saving in device and process, and is suitable for industrial scale regeneration.

Abstract: The present invention provides a method for electrowinning a titanium metal from a titanium-containing soluble anode molten salt, and relate to the technical field of nonferrous metallurgy. The method comprises: mixing a titanium-containing material and a carbon-containing reducing agent at a mol ratio of 5:1-1:20 as a raw material, press-molding after uniformly mixing, holding a temperature range of 1000° C.-2000° C. under a nitrogen-containing atmosphere, reacting for 30-600 min; preparing a titanium-containing compound with a good electrical conductivity; and then electrowinning a titanium metal in a halide molten salt of an alkali metal or alkaline earth metal by using such a titanium-containing compound as an anode. The method for electrowinning a titanium metal from a titanium-containing soluble anode molten salt, provided by the present invention, is a simple in process and low in energy consumption, and can realize industrialized preparation of a high-purity titanium metal.

Abstract: A display device includes a first substrate; a pixel electrode disposed on the first substrate, including at least two sub-pixel electrodes separated from one another; a second substrate disposed on the first substrate; and a liquid crystal layer interposed between the first and second substrates, each of the sub-pixel electrodes includes a stem electrode, an outer electrode connected to the stem electrode, a first branch electrode extending from the stem electrode or the outer electrode in a first direction, and a second branch electrode extending from the stem electrode or the outer electrode in a second direction, wherein an angle between the first direction and the second direction is in a range of about 170 to about 180 degrees.

Abstract: A laser comprises a gain medium, and a mirror coupled to the gain medium and comprising a coupler coupled to the gain medium, a phase section coupled to the coupler, a bandpass filter coupled to the phase section, and a comb reflector (CR) coupled to the bandpass filter. A laser chip package comprises a substrate, and a laser coupled to the substrate and comprising a filter comprising a first interferometer with a first transmittance, and a second interferometer with a second transmittance, wherein the filter is configured to provide a filter transmittance based on the first transmittance and the second transmittance, and a comb reflector (CR) coupled to the filter and comprising a ring with a circumference, and a refractive index, wherein the CR is configured to provide a CR reflectivity based on the circumference and the refractive index.